Hard to Wait

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Harbor Freight prices › Generators & Engines › Generators

PREDATORitem 59192

4550 Watt Open-Frame Inverter Generator with CO SECURE Technology, 49-State Compliant

Base price$679.99

Benton Harbor, MI shelf$649.99$30.00 under the online shelf price

Members $679.99

At $679.99 it's full price, and a sale of $580 or less has shown up in 5 of its past sales; odds are about 50% within six weeks.

See it on harborfreight.com

Wait

Why it's Wait

It sits at its regular $679.99 and hasn't been cheaper since a coupon ended 2026-05-11, which is 174 days ago. Last year it dropped in mid-November (coupon at $599.99 from 2024-11-15 to early December) and in mid-October at $579.99, so there's one November hint, not a firm pattern. Its coupons have come often, at $499.99 in Feb-Mar and $539.99 in spring, and nothing is announced yet. One store's shelf shows $649.99, a little under the website price, but that's still well above its usual sale prices.

Next sale, maybe: Mid November, around $600.

Written by AI from this item's price record and coupons. The prices on this page are the record itself.

Prices differ by store: $30.00 apart

Harbor Freight sets some prices store by store, and its site shows the price for whichever store is picked. Here's what contributors' stores show:

  • Benton Harbor, MI$649.99checked Nov 1, 2026lowest
  • Base price, no store picked$679.99

$649.99 is the shelf price at the Benton Harbor, MI store, so that's what you'd pay walking in there. Pick it as your store on harborfreight.com to see it yourself. To see the base price yourself, open the site in a private window, with no store picked.

Price alert

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The numbers

Today
$679.99
Usual price
$679.99
90-day low
$577.99
Lowest tracked
$499.99

Mar 15, 2026

Honda equivalent
$2,599.95

Prices by store

Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.

StoreTodayUsually
Benton Harbor, MI store 583, checked Nov 1, 2026$649.99$30.00 under$679.99

Price history

$500$600$700
SepJan ’24MaySepJan ’25MaySepJan ’26MaySep

Best price for anyoneInside Track Club priceRegular price

Every price change

WhenPriceMembersWhy
Nov 1, 20261 day, checked 0x$679.99Regular price
Oct 30, 2026 to Oct 31, 20262 days, checked 0x$577.9915% off15% off any single item (one item a day)
Oct 29, 20261 day, checked 0x$679.99$577.99Regular price
May 12, 2026 to Oct 28, 2026170 days, checked 6x$679.99Regular price
Apr 28, 2026 to May 11, 202614 days, checked 0x$539.9921% offCoupon
Mar 16, 2026 to Apr 27, 202643 days, checked 0x$679.99Regular price
Mar 9, 2026 to Mar 15, 20267 days, checked 1x$499.9926% offCoupon
Mar 7, 2026 to Mar 8, 20262 days, checked 1x$499.9926% offSale price

See it on harborfreight.com

Tracking since Oct 17, 2026. Last checked Oct 25, 2026.

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